AU - Conron KJ, Beardslee W, Koenen KC, Buka SL, Gortmaker SL TI - A longitudinal study of maternal depression and child maltreatment in a national sample of families investigated by child protective services PT - JOUR DP - 2009 TA - Archives of Pediatrics & Adolescent Medicine pages = {922-930}, VI - 163 IP - 10 AID - 10.1001/archpediatrics.2009.176 [doi] 4100 - http://dx.doi.org/10.1001/archpediatrics.2009.176 SO - Archives of Pediatrics & Adolescent Medicine October 5, 2009 163(10):922